1 /**
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.geronimo.transaction.manager;
19
20 import java.util.HashSet;
21 import java.util.List;
22 import java.util.Set;
23 import java.util.Map;
24 import javax.transaction.xa.XAException;
25 import javax.transaction.xa.Xid;
26
27 /**
28 *
29 *
30 * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
31 *
32 * */
33 public interface Recovery {
34
35 void recoverLog() throws XAException;
36
37 void recoverResourceManager(NamedXAResource xaResource) throws XAException;
38
39 boolean hasRecoveryErrors();
40
41 List getRecoveryErrors();
42
43 boolean localRecoveryComplete();
44
45 int localUnrecoveredCount();
46
47 //hard to implement.. needs ExternalTransaction to have a reference to externalXids.
48 // boolean remoteRecoveryComplete();
49
50 Map getExternalXids();
51
52 public static class XidBranchesPair {
53 private final Xid xid;
54
55 //set of TransactionBranchInfo
56 private final Set branches = new HashSet();
57
58 private final Object mark;
59
60 public XidBranchesPair(Xid xid, Object mark) {
61 this.xid = xid;
62 this.mark = mark;
63 }
64
65 public Xid getXid() {
66 return xid;
67 }
68
69 public Set getBranches() {
70 return branches;
71 }
72
73 public Object getMark() {
74 return mark;
75 }
76
77 public void addBranch(TransactionBranchInfo branchInfo) {
78 branches.add(branchInfo);
79 }
80 }
81
82 }